英语词汇“primary arc”的翻译、意思、用法、释义-英汉汉英词典

单词	primary arc
释义	primary arc 【地质学】主山(岛)弧以上来源于：《21世纪大英汉词典》 primary arc原生弧（地质）；正弧（气象）primary arc原生弧primary arc原生弧地質學名詞primary arc原生弧（地質）；正弧（氣象）地球科學名詞
随便看	boughs bought bought and sold note bought deal boughten boughton boughton, rutland boughts boughy bougie bougie decimal bougie decimale bougienage bougies bouglisite bouglon bougoumen bougouni bougtob bouguenais bou guendouz bouguer bouguer anomaly bouguer anomaly map bouguer correction